shengyou

<?php

if (! function_exists('env')) {
    /**
     * Gets the value of an environment variable. Supports boolean, empty and null.
     *
     * @param  string  $key
     * @param  mixed   $default
     * @return mixed
     */

shengyou

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo “deb https://dl.yarnpkg.com/debian/ stable main” | sudo tee /etc/apt/sources.list.d/yarn.list

shengyou

package chapter15

fun main() {
    Game.play()
}

shengyou

# 啟動 Docker Image，並把當前目錄掛載到 Docker Image 裡
docker run -it -v $PWD:/src albertcht/swoole:latest

# 檢查開發環境是否正確
php -v
php --ri swoole

# 進入 examples 目錄
cd /src

shengyou

// 取得 Docker image
docker pull albertcht/swoole:latest

shengyou

// 將課程範例檔從 GitHub Clone 回來
git clone git@github.com:albertcht/swoole-course-examples.git

// 進入工作目錄
cd swoole-course-examples

shengyou

<?php

require __DIR__.'/bootstrap.php';

return [
    'paths'        => [
        'migrations' => '%%PHINX_CONFIG_DIR%%/db/migrations',
        'seeds'      => '%%PHINX_CONFIG_DIR%%/db/seeds',
    ],
    'environments' => [

shengyou

# 啟動 Docker Image，並把當前目錄掛載到 Docker Image 裡
docker run -it -v $PWD:/src phpbrew/phpbrew:php7.3-minimum-zts

# 以下指令請在 Docker Image 裡執行
# 使用 PHPBrew 切換到 PHP 7.3
phpbrew use 7.3

# 檢查開發環境是否正確
php -v
php-config

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docker pull phpbrew/phpbrew:php7.3-minimum-zts

shengyou

git clone git@github.com:php/php-src.git
cd php-src
git checkout php-7.3.3